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Posted to mapreduce-dev@hadoop.apache.org by "Siddharth Seth (Created) (JIRA)" <ji...@apache.org> on 2012/02/06 05:21:59 UTC

[jira] [Created] (MAPREDUCE-3815) Data Locality suffers if HDFS returns IPs in getFileBlockLocations

Data Locality suffers if HDFS returns IPs in getFileBlockLocations
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                 Key: MAPREDUCE-3815
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3815
             Project: Hadoop Map/Reduce
          Issue Type: Sub-task
          Components: mrv2
    Affects Versions: 0.23.0
            Reporter: Siddharth Seth
            Priority: Critical


BlockLocation.getHosts() returns IP addresses occasionally. Data locality is affected - since the RM requires hostnames.


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